My mother's mother's dad is if i'm not wrong from Shanghai....he
actually ran away from his family becoz he became a muslim and his
family dislikes that.He married a malay here
Her dad's grandma is Japanese, she married a javanese if i'm not
wrong.....
Back then you can easily squeeze the family tree becoz they all
marry young wan....nowadays very hard for many to even get to see
their great greandma.....
If my dad side all from malay archipelago